Elevator apparatus

Elevator – industrial lift truck – or stationary lift for vehicle – Having specific load support drive-means or its control – Includes linking support cable in drive-means

Reexamination Certificate

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Details

C187S289000, C254S342000, C310S083000

Reexamination Certificate

active

06968925

ABSTRACT:
An elevator apparatus has an actuating device including a sheave around which a rope engaged with an ascending and descending cage is wound and a driving section for rotating the sheave. The sheave is adapted to rotate to move the rope with its rotation. The actuating device is installed in a machine room provided on a top floor of a building in which the ascending and descending cage is disposed. The machine room faces with an elevator passage for the cage.

REFERENCES:
patent: 4172509 (1979-10-01), Miyagi et al.
patent: 4600086 (1986-07-01), Yamasaki et al.
patent: 4766977 (1988-08-01), Yamasaki
patent: 5018603 (1991-05-01), Ito
patent: 5469937 (1995-11-01), Hakala et al.
patent: 6202793 (2001-03-01), Fargo
patent: 6230844 (2001-05-01), Latorre
patent: 6520483 (2003-02-01), Miyoshi et al.
patent: 6578672 (2003-06-01), Miyoshi
patent: 1040557 (1990-03-01), None
patent: 0 680 920 (1995-11-01), None
patent: 719724 (1996-07-01), None
patent: 0 834 463 (1998-04-01), None
patent: 2201657 (1988-09-01), None
patent: A-58-16375 (1983-10-01), None
patent: A-59-40276 (1984-03-01), None
patent: 1-220690 (1989-09-01), None
patent: 2-70689 (1990-03-01), None
patent: 8-40675 (1996-02-01), None
patent: 8-169671 (1996-07-01), None
patent: 11-79627 (1999-03-01), None
U.S. Appl. No. 09/629,276, filed Jul. 2000, Miyoshi et al.

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